| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MELLING | K20IPHV | Direct Cross Interchange | 1 |
| ELGIN | EK20IPHV | Indirect Cross Interchange | 1 |
| DYNAGEAR | DK20IPHV | Indirect Cross Interchange | 1 |
| BALKAMP | 6011967 | Indirect Cross Interchange | 1 |
| FEDERATED | DK20IPHV | Indirect Cross Interchange | 1 |
| SEALED POWER | 22451382 | Indirect Cross Interchange | 1 |
| PIONEER | OPK20IPHV | Indirect Cross Interchange | 1 |